Fridge not working

I bought the fridge 5 years ago and it only worked for 2 years.<br> it is on but it is not working its just quiet<br> firstly i claimed from my isurance and they sent a company to come fix it but it didnt work.<br> I found someone to check if for me and he told me to replace the compresor. i bought a new one and it only worked for a week it is now quiet again.<br> my fridge is new because it was not working it was just sitting.<br> Defy is a good and big brand but i now think the quality of their products its poor.<br>